A kind of corrosion-proof rare earth alloy and preparation method thereof

A kind of corrosion-proof rare earth alloy and preparation method thereof

  • CN 107,974,606 A
  • Filed: 11/28/2017
  • Published: 05/01/2018
  • Est. Priority Date: 11/28/2017
  • Status: Active Application
First Claim
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1. A kind of 1. corrosion-proof rare earth alloy, it is characterised in that including:

  • The silicon of 1.8 ~ 2.5wt%, the sulphur of 0 ~ 0.03wt%, 28 ~The chromium of 31wt%, the iron of 28 ~ 31wt%, the cobalt of 5 ~ 7wt%, the nickel of 20 ~ 26wt%, the copper of 2.5 ~ 4.0wt%, 3.5 ~ 4.8wt% molybdenum,The rare earth of 3.5 ~ 4.5 boron, the carbon of 0 ~ 0.15wt% and 0.01 ~ 0.2wt%.

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